ESP32_ChinaDieselHeater_Con.../Arduino/BTCDieselHeater/src/OLED/PrimingScreen.cpp

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2018-11-26 11:58:15 +00:00
/*
* This file is part of the "bluetoothheater" distribution
* (https://gitlab.com/mrjones.id.au/bluetoothheater)
*
* Copyright (C) 2018 Ray Jones <ray@mrjones.id.au>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
#include "PrimingScreen.h"
#include "KeyPad.h"
#include "../Protocol/helpers.h"
#include "../Utility/NVStorage.h"
///////////////////////////////////////////////////////////////////////////
//
// CPrimingScreen
//
// This screen allows the temperature control mode to be selected and
// allows pump priming
//
///////////////////////////////////////////////////////////////////////////
CPrimingScreen::CPrimingScreen(C128x64_OLED& display, CScreenManager& mgr) : CScreenHeader(display, mgr)
{
_initUI();
}
void
CPrimingScreen::onSelect()
{
_stopPump();
_initUI();
}
void
CPrimingScreen::onExit()
{
_stopPump();
}
void
CPrimingScreen::_initUI()
{
_PrimeStop = 0;
_PrimeCheck = 0;
_rowSel = 0;
_colSel = 0;
}
bool
CPrimingScreen::show()
{
CScreenHeader::show();
CRect extents;
int yPos = 53;
// show next/prev menu navigation line
switch(_rowSel) {
case 0:
_printMenuText(_display.xCentre(), yPos, " \021 \030Edit \020 ", _rowSel == 0, eCentreJustify);
break;
case 1:
case 2:
_display.drawFastHLine(0, 53, 128, WHITE);
_printMenuText(_display.xCentre(), 57, "\030\031 Sel \033\032 Adj", false, eCentreJustify);
break;
case 3:
_display.drawFastHLine(0, 53, 128, WHITE);
if(_colSel == 2) {
_printMenuText(_display.xCentre(), 57, "\033\030\031 Stop", false, eCentreJustify);
}
else {
_printMenuText(_display.xCentre(), 57, "\032 Start \031 Sel", false, eCentreJustify);
}
break;
}
yPos = 40;
if(_rowSel == 1) {
// follow user desired setting, heater info is laggy
2018-12-07 04:18:24 +00:00
_printMenuText(border, yPos, "Thermostat", _colSel == 0);
_printMenuText(_display.width()-border, yPos, "Fixed Hz", _colSel == 1, eRightJustify);
}
else {
// follow actual heater settings
// int col = getHeaterInfo().isThermostat() ? 0 : 1;
int col = getThermostatModeActive() ? 0 : 1;
_printInverted(border, yPos, "Thermostat", col == 0);
_printInverted(_display.width()-border, yPos, "Fixed Hz", col == 1, eRightJustify);
}
yPos = 28;
if(_rowSel == 2) {
_printMenuText(border, yPos, "degC", _colSel == 0);
_printMenuText(_display.width()-border, yPos, "degF", _colSel == 1, eRightJustify);
}
else {
int col = NVstore.getDegFMode();
_printInverted(border, yPos, "degC", col == 0);
_printInverted(_display.width()-border, yPos, "degF", col == 1, eRightJustify);
}
// fuel pump priming menu
yPos = 16;
_printMenuText(border, yPos, "Pump");
if(_rowSel == 3) {
_printMenuText(40, yPos, "OFF", _colSel == 1);
if(_colSel != 2) {
if(!getHeaterInfo().getRunState()) { // prevent option if heater is running
_printMenuText(70, yPos, "ON"); // becomes Hz when actually priming
}
}
else {
float pumpHz = getHeaterInfo().getPump_Actual();
// recognise if heater has stopped pump, after an initial holdoff upon first starting
long tDelta = millis() - _PrimeCheck;
if(_PrimeCheck && tDelta > 0 && pumpHz < 0.1) {
_stopPump();
}
// test if time is up, stop priming if so
tDelta = millis() - _PrimeStop;
if(_PrimeStop && tDelta > 0) {
_stopPump();
}
if(_PrimeStop) {
char msg[16];
sprintf(msg, "%.1fHz", pumpHz);
_printMenuText(70, yPos, msg, true);
}
}
}
return true;
}
bool
CPrimingScreen::keyHandler(uint8_t event)
{
if(event & keyPressed) {
// press LEFT
if(event & key_Left) {
switch(_rowSel) {
case 0:
_ScreenManager.prevMenu();
break;
case 1:
_colSel = 0;
setThermostatMode(1);
saveNV();
break;
case 2:
_colSel = 0;
NVstore.setDegFMode(0);
break;
case 3:
_colSel = 1;
break;
case 4: break;
}
}
// press RIGHT
if(event & key_Right) {
switch(_rowSel) {
case 0:
_ScreenManager.nextMenu();
break;
case 1:
_colSel = 1;
setThermostatMode(0);
saveNV();
break;
case 2:
_colSel = 1;
NVstore.setDegFMode(1);
break;
case 3:
if(!getHeaterInfo().getRunState())
_colSel = 2;
break;
case 4: break;
}
}
// press UP
if(event & key_Up) {
if(hasOEMcontroller())
_reqOEMWarning();
else {
_rowSel++;
UPPERLIMIT(_rowSel, 3);
if(_rowSel == 3)
_colSel = 1; // select OFF upon entry to priming menu
if(_rowSel == 2)
_colSel = NVstore.getDegFMode();
if(_rowSel == 1)
// _colSel = getHeaterInfo().isThermostat() ? 0 : 1;
_colSel = getThermostatModeActive() ? 0 : 1;
}
}
// press DOWN
if(event & key_Down) {
_rowSel--;
LOWERLIMIT(_rowSel, 0);
_colSel = 0;
if(_rowSel == 1)
// _colSel = getHeaterInfo().isThermostat() ? 0 : 1;
_colSel = getThermostatModeActive() ? 0 : 1;
if(_rowSel == 2)
_colSel = NVstore.getDegFMode();
}
// check if fuel priming was selected
if(_rowSel == 3 && _colSel == 2) {
reqPumpPrime(true);
_PrimeStop = millis() + 150000; // allow 2.5 minutes - much the same as the heater itself cuts out at
_PrimeCheck = millis() + 3000; // holdoff upon start before testing for heater shutting off pump
}
else {
_stopPump();
}
_ScreenManager.reqUpdate();
}
return true;
}
void
CPrimingScreen::_stopPump()
{
reqPumpPrime(false);
_PrimeCheck = 0;
_PrimeStop = 0;
if(_colSel == 2)
_colSel = 1;
}